年份 | 格陵兰 |
---|---|
2023 | - |
2022 | 7.10949 |
2021 | 7.1571 |
2020 | 7.16039 |
2019 | 7.08476 |
2018 | 6.97186 |
2017 | 6.90339 |
2016 | 6.8705 |
2015 | 6.85695 |
2014 | 6.88425 |
2013 | 6.95142 |
2012 | 7.01126 |
2011 | 7.05628 |
2010 | 7.08336 |
2009 | 7.07339 |
2008 | 7.05886 |
2007 | 7.07617 |
2006 | 7.12171 |
2005 | 7.19367 |
2004 | 7.31518 |
2003 | 7.47063 |
2002 | 7.63934 |
2001 | 7.8475 |
2000 | 8.11162 |
1999 | 8.46117 |
1998 | 8.83553 |
1997 | 9.15972 |
1996 | 9.41715 |
1995 | 9.58373 |
1994 | 9.60328 |
1993 | 9.52979 |
1992 | 9.45901 |
1991 | 9.375 |
1990 | 9.23614 |
1989 | 9.18338 |
1988 | 9.22296 |
1987 | 9.19096 |
1986 | 9.10009 |
1985 | 8.96592 |
1984 | 8.78345 |
1983 | 8.58554 |
1982 | 8.40473 |
1981 | 8.2057 |
1980 | 7.97634 |
1979 | 7.72334 |
1978 | 7.60402 |
1977 | 7.8013 |
1976 | 8.42628 |
1975 | 9.30052 |
1974 | 10.2115 |
1973 | 11.2572 |
1972 | 12.4783 |
1971 | 13.8718 |
1970 | 15.0671 |
1969 | 15.977 |
1968 | 16.8849 |
1967 | 17.7713 |
1966 | 18.5731 |
1965 | 19.1113 |
1964 | 19.3973 |
1963 | 19.6049 |
1962 | 19.7395 |
1961 | 19.7498 |
1960 | 19.5975 |